
Product Overview
This AC current clamp from FLUKE, Fluke i400 (Part#: 2277225), is designed for measuring AC current up to 400 A in combination with digital multimeters. The Fluke i400 provides a 1 mA per ampere output and is designed for use with digital multimeters that accept shrouded 4 mm banana plugs. The device is designed to measure current without interrupting the circuit.Technical Features
- Nominal measuring range: 400 A
- Continuous measuring range: 1 A – 400 A
- Output: 1 mA/A
- Safety rating: CAT IV 600 V, CAT III 1000 V
- Maximum working/operating voltage: 1000 V AC rms from ground
- Usable frequency range: 5 Hz – 20 kHz
Documentation
Detailed technical data and further information can be found in the manufacturer's datasheet. View datasheet from manufacturer.Typical Applications
- The Fluke i400 is used as an accessory tool for a digital multimeter to measure AC current up to 400 A without interrupting the circuit.
- Application where the output from the current clamp needs to be connected to a multimeter via shrouded 4 mm banana plugs.
Safety and Mechanical Data
- Maximum non-destructive current: 1000 A
- Lowest measurable current: 1 A
- Accuracy: 2% + 0.06 A (45–400 Hz)
- Maximum conductor diameter: 32 mm
- Output cable length: 1.5 m
- Shrouded banana plugs: Yes
- Warranty: 1 year (stated by manufacturer)
Specifications
- Product name: Fluke i400 (Part#: 2277225)
- Nominal current range: 400 A
- Continuous current range: 1 A - 400 A
- Maximum non-destructive current: 1000 A
- Lowest measurable current: 1 A
- Basic accuracy: 2% + 0.06 A (45–400 Hz)
- Useable frequency: 5 Hz - 20 kHz
- Output level: 1 mA/A
- Safety: CAT IV 600 V, CAT III 1000 V
- Maximum voltage: 1000 V AC rms from ground
- Maximum conductor diameter: 32 mm
- Maximum conductor size (busbar): 750 MCM
- Output cable length: 1.5 m
- Shrouded banana plugs: Yes
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